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1 to 8 Channel Precision Power Analyzer: LMG500 – by ZES ZIMMER


LMG500: 1 to 8 Channel Precision Power Analyzer

Typical Applications:

Precision Power Analyzer for enhanced requirements.
Best for measurements on inverters, switching power supplies, lightings and switched power electronics with short pulse duration <100ns

  • 1 to 8 power channels
  • Isolated measurement inputs with extremely low  capacitance and highest dynamics CMR and interference immunity
  • 3MSamples/s continuously gap free measuring process
  • Harmonic and interharmonic analysis up to 99th harmonic resp. up to 99 interharmonics
  • Analog and digital in/outputs
  • Additional inputs for current sensors
  • Auto-scaling current sensors compensated in phase and amplitude
  • PC interfaces
  • Graphical colour display to show measured values, wave form, diagrams of calculated values, bar charts and vector diagrams (fresnel diagrams)
  • Ergonomic user friendly interface
  • Formula editor
  • LabVIEW driver
Model LMG500
Channels 1 – 8
Frequency DC – 10MHz
Basic accuracy 0.025%
Voltage ranges 3 – 1000V
Current ranges 20mA – 32A
Interfaces RS232, Printer (optional: IEEE 488, USB, Ethernet, Process signals)
Warranty 2 years


Available options:

L50-O1 IEEE488.2 Interfaces
L50-O2USB USB Interface (USB Driver download)
L50-O2LAN 10/100Mbit Ethernet Interface (LAN Driver download)
L50-O3 Process signal interface
L50-O4 Flicker meter acc. to EN61000-4-15
L50-O5 Triggering on events
L50-O6 Star to delta conversion
L50-O8 Harmonics up to 99th
L50-O9 CE-Harmonics up to 40th acc. to EN61000-3-2
L50-O10 DSP extension module for LMG500
L50-O16 MotorTorque-SOFT (Info Sheet)
L50-O20 Measuring plug-in module


Available Accessories:

L50-Z01 Kit to mount LMG500 into 19″-rack
L45-Z04 Carrying case for 1 – 4 channel LMG500
L45-Z05 Carrying case for 5 – 8 channel LMG500
L50-Z13 Cable for coupling a second LMG500 (for power measurement channels 5-8)
L50-Z14 Adapter for LMG500 to connect sensors and current clamps
L50-Z18 Adapter for incremental speed sensor onto LMG500 measuring channel (I-Sensor input)
L50-Z19 Adapter to synchronize
L50-Z318 RS232 – Ethernet – converter, 10/100Mbit (LAN Driver download)